Estimates are presented for net earnings impact of the Comprehensive Employment and Training Act programs. Net impact was linked to the human capital model and estimated for numerous subgroups. The matching procedure and the use of quasiexperimental versus experimental design are also discussed. (Author/GDC)

A study involving 1,800 teachers and 180 headmasters assessed the nature and scope of activities and problems associated with implementing federally mandated continuous educational assessment activities at the primary school level in Nigeria. Findings indicate that continuous assessment is preferred to the narrower one-shot evaluation. (TJH)

Two studies used experimental data to evaluate nonexperimental methods of program evaluation for employment and training programs. Results of both studies indicated that the nonexperimental methods might not accurately replicate the experimental estimates. Also, new methods for constructing comparison groups yielded little improvement over…